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L-Theanine CAS 3081-61-6

Theanine is a characteristic amino acid in tea, synthesized by glutamic acid and ethylamine under the action of the enzyme theanine synthase in the root of the tea tree, it is an important substance in the formation of tea flavor, which is mainly manifested as freshness and sweetness. It is the main ingredient of tea to make the tea flavor fresh and sweet. Tea identified 26 kinds of amino acids (6 kinds of non-protein amino acids), generally accounted for 1% to 5% of the dry weight of tea, and theanine accounted for more than 50% of the total amount of free amino acids in tea.

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Model:
3081-61-6
Brand:
Future Chemical
Code:
3081-61-6

Product Description

L-Theanine Basic information
Product Name:	L-Theanine
CAS:	3081-61-6
MF:	C7H14N2O3
MW:	174.2
EINECS:	221-379-0
Mol File:	3081-61-6.mol
L-Theanine Chemical Properties
Melting point	207°C
Boiling point	430.2±40.0 °C(Predicted)
density	1.171±0.06 g/cm3(Predicted)
refractive index	8 ° (C=5, H2O)
storage temp.	2-8°C
solubility	Soluble in Water (up to 20 mg/ml).
form	powder
pka	2.24±0.10(Predicted)
color	White
Odor	Odorless
Water Solubility	almost transparency
Stability:	Stable for 2 years from date of purchase as supplied. Solutions in distilled water may be stored at -20° for up to 2 months.
InChI	InChI=1S/C7H14N2O3/c1-2-9-5(7(11)12)3-4-6(8)10/h5,9H,2-4H2,1H3,(H2,8,10)(H,11,12)/t5-/m0/s1
InChIKey	DATAGRPVKZEWHA-YFKPBYRVSA-N
SMILES	C(O)(=O)[C@H](CCC(N)=O)NCC
LogP	-0.661 (est)
CAS DataBase Reference	3081-61-6(CAS DataBase Reference)